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Specifications
Cut-Off Frequency:
15.8GHz
Impedance:
50Ω
Insertion Loss:
1.4dB
Type of Filter:
Low-pass Filter
Mfr. Part #:
LFCV-1452+
Package:
1210
Key Attributes
Model Number:
LFCV-1452+
Product Description
Product Overview
Mini-Circuits LFCV-1452+ is an LTCC low pass filter with a passband from DC to 14500 MHz, supporting a variety of applications. This model provides 1.4 dB typical passband insertion loss and offers excellent stopband rejection due to its strategically constructed layout with minimal interaction between components. It handles up to 3.2W RF input power and provides a wide operating temperature range from -55 to +125C. Housed in a small 1210 ceramic form factor, the filter is ideal for dense PCB layouts with minimal performance variation due to parasitics.
Product Attributes
- Brand: Mini-Circuits
- Construction: Ceramic, LTCC
- Certifications: +RoHS Compliant
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
| Pass Band Insertion Loss | DC - 14500 | 1.4 | 1.9 | dB | |
| Frequency Cut-off | 15800 | 3 | dB | ||
| Return Loss | DC - 14500 | 12 | dB | ||
| Stop Band Rejection Loss | 20000 - 23000 | 20 | 40 | dB | |
| Stop Band Rejection Loss | 23000 - 26500 | 30 | 40 | dB | |
| Stop Band Rejection Loss | 26500 - 32000 | 38 | dB | ||
| Stop Band Rejection Loss | 32000 - 40000 | 20 | dB | ||
| Operating Temperature | -55 | 125 | C | ||
| Storage Temperature | -55 | 125 | C | ||
| RF Power Input* | 3.2W max.@25C | W |
Key Features
- Low loss, 1.4 dB typical
- Good rejection 40 dB typical
- Good power handling, 3.2W
- Small size 1210 (0.126" x 0.098" x 0.039")
- Temperature stable
- LTCC construction
- Ultra-wide stopband until 40 GHz
Applications
- Military radar applications
- Test and measurement
- Telecommunications & broadband wireless applications
2412202044_Mini-Circuits-LFCV-1452-_C20199914.pdf
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